CN214708698U

CN214708698U - Seeding device for farming wheat

Info

Publication number: CN214708698U
Application number: CN202120659552.9U
Authority: CN
Inventors: 熊玉蓉; 付锋; 陈砚; 张国栋
Original assignee: Qianjiang Agricultural Technology Extension Center
Current assignee: Qianjiang Agricultural Technology Extension Center
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-16
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a farming is seeder for wheat, the camera includes a supporting plate, first draw-in groove has been seted up on the backup pad surface, first draw-in groove one side is equipped with the second draw-in groove, second draw-in groove one side is equipped with the third draw-in groove, the backup pad middle part is equipped with the storage silo, the storage silo bottom is equipped with the discharge hopper, the inside discharge roller that is equipped with of storage silo, the discharge roller outside is equipped with the blown down tank, the inside actuating lever that runs through of discharge roller is provided with, the actuating lever both ends run through the storage silo respectively and extend to the storage silo outside, actuating lever one end is equipped with first fixed plate, the actuating lever other end is equipped with the second fixed plate. The utility model discloses a thereby remove the U-shaped pole and make the drive shaft can select through first initiative transmission wheel drive, perhaps through second initiative transmission wheel drive to change the slew velocity of actuating lever and discharge roller, and then be favorable to adjusting the seeding speed of device.

Description

Seeding device for farming wheat

Technical Field

The utility model relates to a seeder field, concretely relates to seeder is used to farming wheat.

Background

Wheat is a general name of wheat plants, is a monocotyledon, is a gramineous plant widely planted all over the world, has caryopsis as one of staple food of human beings, and can be used for making foods such as bread, steamed bread, biscuits, noodles and the like after being ground into flour; after fermentation, the fermented product can be made into beer, alcohol, white spirit or biomass fuel. Wheat is one of the three grains, is almost eaten as a whole, and a small part of the wheat is used as feed. The two river basin is the earliest region for cultivating wheat in the world, China is one of the earliest countries for cultivating wheat in the world, the wheat seeds are generally good wheat with full grains, when wheat needs to be sowed, the wheat seeds and pesticides are stirred and then sowed, and the wheat planting needs to be reasonably planned.

The existing wheat seeding device on the market is simple in general structure, the seeding rate of the wheat seeding device can not be changed in the using process of the wheat seeding device, and therefore the seeding rate of the wheat can not be adjusted according to different land conditions, and the seeding quality of the wheat is affected.

Therefore, it is necessary to invent a seeding device for wheat for agricultural planting to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a seeder is used to farming wheat thereby makes the drive shaft can select through first initiative transmission wheel drive through removing the U-shaped pole, perhaps through second initiative transmission wheel drive to change the slew velocity of actuating lever and discharge roller, and then be favorable to adjusting the seeding speed of device, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: a seeding device for wheat for agricultural planting comprises a supporting plate, wherein a first clamping groove is formed in the surface of the supporting plate, a second clamping groove is formed in one side of the first clamping groove, a third clamping groove is formed in one side of the second clamping groove, a storage bin is arranged in the middle of the supporting plate, a discharging bin is arranged at the bottom of the storage bin, a discharging roller is arranged in the storage bin, a discharging groove is formed in the outer side of the discharging roller, a driving rod penetrates through the discharging roller, two ends of the driving rod respectively penetrate through the storage bin and extend to the outer side of the storage bin, a first fixing plate is arranged at one end of the driving rod, a second fixing plate is arranged at the other end of the driving rod, a first rotating shaft is rotatably arranged in the middle of the first fixing plate, a first driven driving wheel is fixedly connected with one end of the first rotating shaft, a first limiting groove is formed in the other end of the first rotating shaft, a second rotating shaft is rotatably arranged in the middle of the second fixing plate, second pivot one end fixedly connected with second driven drive wheel, the second pivot other end is equipped with the second spacing groove, first spacing groove one side is equipped with first stopper, first stopper one side is equipped with first dwang, first dwang one end and actuating lever fixed connection, second spacing groove one side is equipped with the second stopper, second stopper one side is equipped with the second dwang, second dwang one side and actuating lever fixed connection, storage silo one side is equipped with the U-shaped pole, U-shaped pole bottom is equipped with the fixture block, U-shaped pole both ends all are equipped with the connecting rod, two the connecting rod sets up respectively in the first dwang and the second dwang outside.

Preferably, the section of the driving rod is square, the number of the discharge chutes is multiple, the discharge chutes are distributed around the center of the discharge roller, and the first clamping groove, the second clamping groove and the third clamping groove are matched with the clamping blocks.

Preferably, the bottom of the supporting plate is rotatably provided with a supporting shaft, two ends of the supporting shaft are respectively provided with a roller, one side of each roller is provided with a first driving transmission wheel, and the other side of each roller is provided with a second driving transmission wheel.

Preferably, the first driving transmission wheel is arranged on the outer side of the supporting shaft and is in transmission connection with the first driven transmission wheel through a belt, the second driving transmission wheel is arranged on the outer side of the supporting shaft and is in transmission connection with the second driven transmission wheel through a belt.

Preferably, the diameter of the first driving transmission wheel is larger than that of the second driving transmission wheel, the top of the supporting plate is provided with two handles, and the number of the handles is two.

Preferably, the bottom of the supporting plate is provided with fixing rods, the bottom of each fixing rod is provided with a soil breaking head, and the number of the fixing rods is set to be multiple and is distributed uniformly.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the driving shaft can be driven by the first driving transmission wheel or the second driving transmission wheel by moving the U-shaped rod, so that the rotating speeds of the driving rod and the discharging roller are changed, and the seeding speed of the device can be adjusted;

2. the driving shaft can be free from being driven by moving the U-shaped rod, so that the driving shaft and the discharging roller stop rotating when the roller rotates, the device is normally moved under the condition that seeding is not needed, and the waste caused by the wheat in the device which is scattered in the moving process is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a left side view of the present invention;

FIG. 5 is a sectional view of the storage bin of the present invention;

fig. 6 is a partial structural sectional view of the present invention;

fig. 7 is an enlarged view of a portion a of fig. 1 according to the present invention.

Description of reference numerals:

1. a support plate; 2. a first card slot; 3. a second card slot; 4. a third card slot; 5. a storage bin; 6. a discharging bin; 7. a discharging roller; 8. a discharge chute; 9. a drive rod; 10. a first rotating shaft; 11. a first driven transmission wheel; 12. a first limit groove; 13. a second rotating shaft; 14. a second driven transmission wheel; 15. a second limit groove; 16. a first stopper; 17. a second limiting block; 18. a U-shaped rod; 19. a clamping block; 20. a connecting rod; 21. a support shaft; 22. a roller; 23. a first driving transmission wheel; 24. a second driving transmission wheel; 25. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a seeding device for wheat for agricultural planting as shown in figures 1-7, which comprises a supporting plate 1, wherein the surface of the supporting plate 1 is provided with a first clamping groove 2, one side of the first clamping groove 2 is provided with a second clamping groove 3, one side of the second clamping groove 3 is provided with a third clamping groove 4, the middle part of the supporting plate 1 is provided with a storage bin 5, the bottom of the storage bin 5 is provided with a discharging bin 6, the inside of the storage bin 5 is provided with a discharging roller 7, the outside of the discharging roller 7 is provided with a discharging groove 8, the inside of the discharging roller 7 is provided with a driving rod 9 in a penetrating way, two ends of the driving rod 9 respectively penetrate through the storage bin 5 and extend to the outside of the storage bin 5, one end of the driving rod 9 is provided with a first fixing plate, the other end of the driving rod 9 is provided with a second fixing plate, the middle part of the first fixing plate is rotatably provided with a first rotating shaft 10, one end of the first rotating shaft 10 is fixedly connected with a first driven driving wheel 11, the other end of the first rotating shaft 10 is provided with a first limiting groove 12, the middle part of the second fixing plate is rotatably provided with a second rotating shaft 13, one end of the second rotating shaft 13 is fixedly connected with a second driven transmission wheel 14, the other end of the second rotating shaft 13 is provided with a second limiting groove 15, a first limit block 16 is arranged at one side of the first limit groove 12, a first rotating rod is arranged at one side of the first limit block 16, one end of the first rotating rod is fixedly connected with the driving rod 9, one side of the second limiting groove 15 is provided with a second limiting block 17, one side of the second limiting block 17 is provided with a second rotating rod, one side of the second rotating rod is fixedly connected with the driving rod 9, a U-shaped rod 18 is arranged on one side of the storage bin 5, a clamping block 19 is arranged at the bottom of the U-shaped rod 18, the U-shaped pole 18 both ends all are equipped with connecting rod 20, two connecting rod 20 sets up respectively in the first dwang and the second dwang outside.

Furthermore, in the above technical scheme, the cross-sectional shape of the driving rod 9 is set to be square, the number of the discharge chutes 8 is set to be multiple, the discharge chutes 8 are distributed around the center of the discharge roller 7, the first clamping groove 2, the second clamping groove 3 and the third clamping groove 4 are matched with the clamping block 19, and the number of the discharge chutes 8 is set to be multiple, which is beneficial to uniformly conveying the wheat seeds in the storage bin 5.

Further, in the above technical solution, a supporting shaft 21 is rotatably disposed at the bottom of the supporting plate 1, rollers 22 are disposed at two ends of the supporting shaft 21, a first driving transmission wheel 23 is disposed on one side of one of the rollers 22, and a second driving transmission wheel 24 is disposed on one side of the other roller 22.

Further, in the above technical solution, the first driving transmission wheel 23 is disposed on the outer side of the supporting shaft 21, the first driving transmission wheel 23 is in transmission connection with the first driven transmission wheel 11 through a belt, the second driving transmission wheel 24 is disposed on the outer side of the supporting shaft 21, and the second driving transmission wheel 24 is in transmission connection with the second driven transmission wheel 14 through a belt.

Further, in the above technical solution, the diameter of the first driving transmission wheel 23 is larger than the diameter of the second driving transmission wheel 24, two handles are arranged at the top of the supporting plate 1, and the arrangement of the handles is beneficial to the push-pull operation of the device.

Further, in above-mentioned technical scheme, 1 bottom in backup pad is equipped with dead lever 25, dead lever 25 bottom is equipped with the head of breaing ground, dead lever 25 quantity is established to a plurality ofly, and is a plurality of dead lever 25 evenly distributed, dead lever 25 quantity is established to a plurality of ditches that are favorable to reclaiming simultaneously.

This practical theory of operation:

referring to the attached drawings 1-7 of the specification, when the device is used, firstly, the U-shaped rod 18 is moved, the clamping block 19 at the bottom of the U-shaped rod 18 is clamped with the first clamping groove 2, so that the U-shaped rod 18 drives the connecting rod 20 to displace, meanwhile, the connecting rod 20 drives the driving rod 9 to slide in the discharging roller 7, so that the driving rod 9 drives the first limiting block 16 at one side of the first rotating rod to be clamped and fixed with the first limiting groove 12, then the handle is pushed to move the supporting plate 1, so that the supporting plate 1 drives the soil breaking head at the bottom of the fixing rod 25 to channel the ground, meanwhile, the roller 22 in contact with the ground drives the supporting shaft 21 to rotate, so that the supporting shaft 21 drives the first driving transmission wheel 23 to rotate, meanwhile, the first driving transmission wheel 23 drives the first driven transmission wheel 11 to rotate through the belt, so that the first driven transmission wheel 11 drives the first rotating shaft 10 and the first limiting block 16 to rotate, thereby enabling the first limiting block 16 to drive the first rotating rod and the driving rod 9 to rotate, enabling the driving rod 9 to drive the discharging roller 7 to rotate, enabling the discharging groove 8 to drive wheat seeds to move into the discharging bin 6 through the rotation of the discharging roller 7, enabling the wheat seeds to fall into a channel broken by a ground breaking head through the discharging bin 6, thereby completing the automatic sowing of the wheat seeds, enabling the U-shaped rod 18 to be clamped and fixed with the third clamping groove 4 through moving the U-shaped rod 18, enabling the U-shaped rod 18 to drive the connecting rod 20 to move, enabling the connecting rod 20 to drive the driving rod 9 to slide in the discharging roller 7, enabling the driving rod 9 to drive the second limiting block 17 on one side of the second rotating rod to be clamped and fixed with the second limiting groove 15, enabling the supporting shaft 21 to drive the second driving transmission wheel 14 to rotate, enabling the second driving transmission wheel 14 to drive the second rotating shaft 13 and the second limiting block 17 to rotate through a belt at the same time, therefore, the second limiting block 17 drives the second rotating rod and the driving rod 9 to rotate, and meanwhile, the diameter of the first driving transmission wheel 23 is larger than that of the second driving transmission wheel 24, so that the rotating speed of the discharging roller 7 driven by the driving rod 9 can be adjusted, and the adjustment of the sowing speed of wheat seeds is facilitated;

referring to the attached drawings 1-7 of the specification, when the device is used, the U-shaped rod 18 is moved, the clamping block 19 at the bottom of the U-shaped rod is clamped with the second clamping groove 3, the first limiting block 16 is separated from the first limiting groove 12 at the moment, the second limiting block 17 is separated from the second limiting groove 15, the driving shaft 9 is further not rotated, and therefore the wheat seeds in the device can be prevented from being scattered to cause waste of the wheat seeds when the device is moved.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a seeder is used to farming wheat, includes backup pad (1), its characterized in that: the surface of the supporting plate (1) is provided with a first clamping groove (2), one side of the first clamping groove (2) is provided with a second clamping groove (3), one side of the second clamping groove (3) is provided with a third clamping groove (4), the middle part of the supporting plate (1) is provided with a storage bin (5), the bottom of the storage bin (5) is provided with a discharge bin (6), a discharge roller (7) is arranged inside the storage bin (5), the outer side of the discharge roller (7) is provided with a discharge chute (8), a driving rod (9) is arranged inside the discharge roller (7) in a penetrating manner, two ends of the driving rod (9) respectively penetrate through the storage bin (5) and extend to the outer side of the storage bin (5), one end of the driving rod (9) is provided with a first fixing plate, the other end of the driving rod (9) is provided with a second fixing plate, the middle part of the first fixing plate is rotatably provided with a first rotating shaft (10), one end of the first rotating shaft (10) is fixedly connected with a first driven transmission wheel (11), the other end of the first rotating shaft (10) is provided with a first limiting groove (12), the middle part of the second fixing plate is rotatably provided with a second rotating shaft (13), one end of the second rotating shaft (13) is fixedly connected with a second driven transmission wheel (14), the other end of the second rotating shaft (13) is provided with a second limiting groove (15), one side of the first limiting groove (12) is provided with a first limiting block (16), one side of the first limiting block (16) is provided with a first rotating rod, one end of the first rotating rod is fixedly connected with the driving rod (9), one side of the second limiting groove (15) is provided with a second limiting block (17), one side of the second limiting block (17) is provided with a second rotating rod, one side of the second rotating rod is fixedly connected with the driving rod (9), one side of the storage bin (5) is provided with a U-shaped rod (18), the bottom of the U-shaped rod (18) is provided with a clamping block (19), u-shaped pole (18) both ends all are equipped with connecting rod (20), two connecting rod (20) set up respectively in the first dwang and the second dwang outside.

2. The seeding apparatus for agricultural planting of wheat according to claim 1, wherein: the cross-sectional shape of the driving rod (9) is square, the number of the discharge chutes (8) is multiple, the discharge chutes (8) are distributed around the center of the discharge roller (7), and the first clamping groove (2), the second clamping groove (3) and the third clamping groove (4) are matched with the clamping block (19).

3. The seeding apparatus for agricultural planting of wheat according to claim 1, wherein: the supporting plate is characterized in that a supporting shaft (21) is rotatably arranged at the bottom of the supporting plate (1), rollers (22) are arranged at two ends of the supporting shaft (21), a first driving transmission wheel (23) is arranged on one side of one of the rollers (22), and a second driving transmission wheel (24) is arranged on one side of the other roller (22).

4. A seeding apparatus for wheat for agricultural planting according to claim 3, wherein: the first driving transmission wheel (23) is arranged on the outer side of the supporting shaft (21), the first driving transmission wheel (23) is in transmission connection with the first driven transmission wheel (11) through a belt, the second driving transmission wheel (24) is arranged on the outer side of the supporting shaft (21), and the second driving transmission wheel (24) is in transmission connection with the second driven transmission wheel (14) through a belt.

5. A seeding apparatus for wheat for agricultural planting according to claim 3, wherein: the diameter of the first driving transmission wheel (23) is larger than that of the second driving transmission wheel (24), the top of the supporting plate (1) is provided with two handles, and the number of the handles is two.

6. The seeding apparatus for agricultural planting of wheat according to claim 1, wherein: the bottom of the supporting plate (1) is provided with a fixing rod (25), the bottom of the fixing rod (25) is provided with a soil breaking head, the number of the fixing rods (25) is set to be multiple, and the fixing rods (25) are uniformly distributed.